orientation

noun

ori·​en·​ta·​tion ˌȯr-ē-ən-ˈtā-shən How to pronounce orientation (audio)
-ˌen-
plural orientations
1
a
: the act or process of orienting or of being oriented
These materials are for the orientation of new employees.
b
: the state of being oriented
the orientation of the main altar of the church
broadly : arrangement, alignment
the orientation of molecules
2
a
: a usually general or lasting direction of thought, inclination, or interest
the fundamentally human orientation of Greek artBruce Cole
This company has a decidedly conservative orientation.
b
: a person's sexual identity or self-identification as bisexual, straight, gay, lesbian, pansexual, etc. : the state of being bisexual, straight, gay, lesbian, pansexual, etc. : sexual orientation
3
: change of position by organs, organelles, or organisms in response to external stimulus
The plant's orientation is toward light.
orientational adjective
orientationally adverb

Examples of orientation in a Sentence

These materials are used for the orientation of new employees. They identified as bisexual in orientation. The organization has a decidedly conservative orientation. Her later works were more introspective in orientation. New students need to go through a short orientation before they begin classes.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This unhelpful orientation meant, however, that the lander could not generate power due to the position of its solar arrays and saw the mission end just a day after touchdown. Andrew Jones, Space.com, 11 Mar. 2025 The structure of its web varies throughout the year, with changes in its angle, height above the ground, line density and magnetic orientation, all influenced by seasonal shifts. Scott Travers, Forbes, 9 Mar. 2025 For a director who worships at the altar of George Miller, Bong deliberately denies both the viewer and the camera a clear sense of spatial orientation. Chris O'Falt, IndieWire, 7 Mar. 2025 Transitioning from one gravity to another, such as from earth's gravity to weightlessness, can affect spatial orientation, head-eye and hand-eye coordination, balance and locomotion, and may cause space motion sickness, according to NASA. Tommy Tuberville, Newsweek, 7 Mar. 2025 See All Example Sentences for orientation

Word History

First Known Use

1839, in the meaning defined at sense 1a

Time Traveler
The first known use of orientation was in 1839

Browse Nearby Words

Cite this Entry

“Orientation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orientation. Accessed 21 Apr. 2025.

Kids Definition

orientation

noun
ori·​en·​ta·​tion ˌōr-ē-ən-ˈtā-shən How to pronounce orientation (audio)
ˌȯr-ē-ˌen-
1
a
: the act or process of orienting or of being oriented
b
: the state of being oriented
2
a
: a usually general or lasting direction of thought, inclination, or interest
b
: a person's sexual identity or self-identification
bisexual in orientation
3
: change of position by a cell or organism or by one of their parts in response to outside stimulus

Medical Definition

orientation

noun
ori·​en·​ta·​tion ˌōr-ē-ən-ˈtā-shən, ˌȯr-, -ˌen- How to pronounce orientation (audio)
1
a
: the act or process of orienting or of being oriented
b
: the state of being oriented
2
: a usually general or lasting direction of thought, inclination, or interest see sexual orientation
3
: change of position by organs, organelles, or organisms in response to external stimulus
4
: awareness of the existing situation with reference to time, place, and identity of persons
psychological orientation
orientational adjective
orientationally adverb

More from Merriam-Webster on orientation

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